All categories - 15 April 2007

What is the E°cell for the cell represented by the combination of the following half-reactions?
ClO4-(aq) + 8H+(aq) + 8e- ↔ Cl-(aq) + 4H2O(l) E° = 1.389 V
VO2+(aq) + 2H+(aq) + e- ↔ VO+(aq) + H2O(l) E° = 0.991 V
-0.398 V
-2.380 V
0.398 V
2.380 V
none of the above

is it 2.380v correct.


The value of E°cell for the reaction
2Cr3+(aq) + 6Hg(l) → 2Cr(s) + 3Hg22+(aq)
is 1.59 V. Calculate ΔG° for the reaction.
-921 kJ
-767 kJ
-460 kJ
-307 kJ
none of the above

is -921Kj correct
plz confirm my answer

2007-04-15 01:42:23 · 1 answers · asked by jennifer 2 in Chemistry

This is also a very old one.

2007-04-15 01:42:14 · 10 answers · asked by Richard 7 in Jokes & Riddles

What are you going to tell your grandchildren when they ask you what you did?

2007-04-15 01:42:09 · 6 answers · asked by Anonymous in Religion & Spirituality

getting emails from strangers from yahoo answers?

2007-04-15 01:42:06 · 22 answers · asked by comic book guy 5 in Polls & Surveys

2007-04-15 01:41:50 · 10 answers · asked by Anonymous in Religion & Spirituality

The machine I'm referencing is the large photo kiosk machine found in Walmart and other large retailers.

2007-04-15 01:41:45 · 3 answers · asked by redblarp 1 in Cameras

2007-04-15 01:41:33 · 2 answers · asked by KARL W 1 in Other - Cultures & Groups

Is PCX sell cheaper?

2007-04-15 01:41:26 · 5 answers · asked by just me 3 in Other - Hardware

2007-04-15 01:40:07 · 8 answers · asked by Anonymous in Other - Health

In addition, the judges and proescutors destroyed or heavily edited the record of the Defenses testimonies and all the written evidence they could find.

So what history is it?

2007-04-15 01:39:34 · 2 answers · asked by realchurchhistorian 4 in Religion & Spirituality

just a bowl of trix for me, prefer wheaties but were out!Oh and yes I am bored this morning as well.

2007-04-15 01:38:57 · 25 answers · asked by gands4ever 5 in Cooking & Recipes

Young person walks up to counter and orders "cheeseburger and coke." Person behind counter announces, "This is a library." Young person apologizes and whispers "I would like a cheesburger and coke."

2007-04-15 01:38:02 · 14 answers · asked by James 4 in Jokes & Riddles

2007-04-15 01:37:33 · 8 answers · asked by Anonymous in Philosophy

making the trip (five hours) and helping out while here. But I was upset most of the weekend, as she annoyed me. And I don't know how to keep from showing my annoyance.

For example, she visited my estranged hubby and told me for about HALF AN HOUR how much nicer his place is than mine. I'm NOT jealous. But after a while the comparison was irritating. THEN she said, "His place makes yours look like a dump." Uh, THANK YOU. I eventually just went into my computer room.

Then she yells. She's a screamer and gets angry a lot.

How do I control MYSELF?

2007-04-15 01:37:11 · 9 answers · asked by TopLessOne 1 1 in Family

2007-04-15 01:37:07 · 3 answers · asked by jobees 6 in Polls & Surveys

2007-04-15 01:36:03 · 7 answers · asked by Anonymous in Other - Hardware

to all that think im a freak i dont care ! life is to short to care about what all you people think !!! its just a fetish and yes it is a bit of a weird

2007-04-15 01:35:49 · 29 answers · asked by Anonymous in Lesbian, Gay, Bisexual, and Transgender

I remember thinking I'd loads of pictures, and they were all of me in a pub..so I stopped taking pictures. And now I'm trying to sort pictures out, to load them onto my pc, and there are so many events with no photos, people I met on holiday, and all I have is a memory.

2007-04-15 01:33:32 · 132 answers · asked by bee bee 6 in Photography

the silliest one i've heard is 'left horse shoe'

2007-04-15 01:33:00 · 35 answers · asked by Anonymous in Polls & Surveys

Just wondering, cause I wear one all the time :).

2007-04-15 01:32:33 · 8 answers · asked by phil 3 in Fashion & Accessories

When I start my computer, the Network Icon has a little red X on it for awhile, after its done booting completely, the X goes away leaving a blank Network Icon. The only way I can get the internet to work is to right click on the Network Icon and click Diagnose and Repair. After clicking that it pops up and says This Computer has No or Limited Activity. Then gives me 3 options..
1) Automatically get new IP Settings for the Network Adapter "Local Area Connection"
2) There might be a problem with your modem or router, reset them both and try again.
3) Reset the Network Adapter "Local Area Connection".

Its not 2 or 3. The only thing that works it clicking getting new IP settings. It takes about 10 seconds and then the internet is working. It has nothing to do hardware wise, something is just setup wrong and I cant figure it out. There was a time for some reason it WOULD connect all by itself whenever it wanted to. I do know a lot about computers and I dont think this is a stupid mistake.

2007-04-15 01:32:26 · 4 answers · asked by v0lten 2 in Software

I'm watching this Bahrain grand prix and it's got me bored stiff. The racing is definatly getting worse and this track is just pathetic it has no sole. What do you think should be done to perk up the racing a bit? Or is it just me? I used to be right into this but now thinking its a waste of a sunny afternoon.

2007-04-15 01:32:24 · 16 answers · asked by Anonymous in Formula One

What should i do, i worry about it all the time. I'm 18 and shes 16 and i know she won't leave me or cheat on me, but still i worry about it everynight. What should i do to cure this problem, its wrong for me to tell her she cant talk to other guys who are her friends, and i wont do that to her.

2007-04-15 01:32:18 · 18 answers · asked by Scott R 2 in Singles & Dating

I am looking for sources if possible.

2007-04-15 01:31:46 · 7 answers · asked by realchurchhistorian 4 in Religion & Spirituality

My mom has been visiting (I've been sick) and expected to leave today. But yesterday my aunt, uncle and dad thought they were leaving yesterday. When mom found out they thought they were leaving, she started yelling at my dad and said, "This is the last time you do this to me!" Then she started crying and moaning and shaking. It was bizarre. She's always been emotional and, frankly, childish. But this took the cake. It scared me and made me think she's lost it. But my aunt says she just cryies to get her way. Who does that at almost 70 years old?! I thought I was the weird [re: stoic] one. Is this a sign she needs help?

Part of me understands maybe she was overwhelmed...She's been worried about my health, she made the five-hour trip which scared her, I'm getting divorced which depressed her and we've always had a tense relationship. But is her reaction normal?

2007-04-15 01:31:46 · 7 answers · asked by TopLessOne 1 1 in Family

Jury duty summons came in the mail for my husband, who is a chiropractor. He is self employed and would have to close his business to go, and his patients would be off their treatment plans. What is good way to get out of jury duty? This wouldn't just affect his income, but also the health of his patients because it's important not to miss appointments. This is what I plan to tell them, but would like a back up reason just in case.



Serious answers please, he cannot commit a felony or act prejudiced or act like he is crazy. The form doesn't even ask form much personal information, just medical history and religious affiliations, both optional.

2007-04-15 01:30:48 · 17 answers · asked by Anonymous in Civic Participation

Hi! I suffer from Borderline personality disorder and have damaged relationship with my partner. We have 1 year old daughter together. Plus he has 2 other children. He is 28 years older than me. We are not affectionate, I ask for that, but he rejects me,we don't communicate well and I can admit that I have to blame, but also not everything is perfect with him either as I feel he favours his other children to me and our daughter. I love him and he supports me, but I feel I am a burden to him and he has said that to me as well. Is the damage beyond the repair and shall I move out ,so he could have a better life without me? I just feel alone because we are never doing things together and can talk about important things only if his children are in bed or away and there are a lot of pressure how I need to be, but it is hard suffering with borderline and having so many distractions. How long does it take to get a council flat and what r the other options if I have no money for a start?

2007-04-15 01:30:21 · 4 answers · asked by Lona 3 in Marriage & Divorce

wats the difference between chinese n mandarin. which 1 do u suggest me to learn? thanks

2007-04-15 01:30:01 · 5 answers · asked by Anonymous in Languages

i heard it had a over heating problem is this true would i need like a intercooler or something"not sure if the make one

2007-04-15 01:29:49 · 7 answers · asked by jack 4 in Games & Gear

what is text? what is context? how are these different?

2007-04-15 01:29:29 · 2 answers · asked by true H 1 in Philosophy